Question about Microwave Ovens

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Microwave oven is heating cold.. instead of hot. the clock still works though

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  • Thxs4thehelp Dec 15, 2008

    I have the same problem. The lights come on and the turntable turns. Right before this started it was making a loud noise and then blew the circuit breaker in my electrical box.

    Now it turns on but does not heat.

    Model No. JVM2070SH001
    Manufactured September 2003

    Any assistance would be most appreciated.

  • William Miller
    William Miller May 11, 2010

    When you hit Start to
    cook, do the inside light and turntable come on?




    Any unusual noises? Is
    it louder or quieter than usual?




    Do you have the model number?



    These answers will help
    me judge whether it's in the high voltage
    section (magnetron, transformer, or diode) or the control section
    (door switch or control board relay or connection).




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  • 108 Answers

It sounds like a problem with the transformer/Magnetron section of your unit. If the unit is in warranty call the manufacturers customer care. If not, replace the oven as service is more expensive than a new unit. Ther are many great features on the new ovens and the prices are very reasonable.

Ray

Posted on Dec 17, 2008

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